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Refrigerating apparatus and an inverter device used therein App 20030182956 - Kurita, Yoshiaki ;   et al. | 2003-10-02 |
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FM modulator Grant 6,512,621 - Fuse , et al. January 28, 2 | 2003-01-28 |
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Optical transmission system App 20020105704 - Numata, Kazunori ;   et al. | 2002-08-08 |
Head-up display device and laminated glass for head-up display device Grant 6,414,796 - Muromachi , et al. July 2, 2 | 2002-07-02 |
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System and method for transmitting parallel signals via an optical transmission path Grant 5,539,846 - Morikura , et al. July 23, 1 | 1996-07-23 |